General  
 
- Item name
- _em_start_model.id
- Category name
- em_start_model
- Attribute name
- id
- Required in PDB entries
- yes
- Used in current PDB entries
- No
 
 
 
 
Item Description  
 
 
 
Data Type  
 
- Data type code
- code
- Data type detail
-               code item types/single words ...
- Primitive data type code
- char
- Regular expression
- [][_,.;:"&<>()/\{}'`~!@#$%A-Za-z0-9*|+-]*